diff --git a/Xcode/Gemfile.lock b/Xcode/Gemfile.lock
index 7ec4d29735..a6b8f0a5b9 100644
--- a/Xcode/Gemfile.lock
+++ b/Xcode/Gemfile.lock
@@ -1,17 +1,19 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    CFPropertyList (2.3.5)
-    activesupport (4.2.8)
+    CFPropertyList (3.0.5)
+      rexml
+    activesupport (4.2.11.3)
       i18n (~> 0.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    claide (1.0.1)
-    cocoapods (1.2.1)
+    atomos (0.1.3)
+    claide (1.1.0)
+    cocoapods (1.3.1)
       activesupport (>= 4.0.2, < 5)
-      claide (>= 1.0.1, < 2.0)
-      cocoapods-core (= 1.2.1)
+      claide (>= 1.0.2, < 2.0)
+      cocoapods-core (= 1.3.1)
       cocoapods-deintegrate (>= 1.0.1, < 2.0)
       cocoapods-downloader (>= 1.1.3, < 2.0)
       cocoapods-plugins (>= 1.0.0, < 2.0)
@@ -26,47 +28,52 @@ GEM
       molinillo (~> 0.5.7)
       nap (~> 1.0)
       ruby-macho (~> 1.1)
-      xcodeproj (>= 1.4.4, < 2.0)
-    cocoapods-core (1.2.1)
-      activesupport (>= 4.0.2, < 5)
+      xcodeproj (>= 1.5.1, < 2.0)
+    cocoapods-core (1.3.1)
+      activesupport (>= 4.0.2, < 6)
       fuzzy_match (~> 2.0.4)
       nap (~> 1.0)
-    cocoapods-deintegrate (1.0.1)
-    cocoapods-downloader (1.1.3)
+    cocoapods-deintegrate (1.0.5)
+    cocoapods-downloader (1.6.3)
     cocoapods-plugins (1.0.0)
       nap
-    cocoapods-search (1.0.0)
-    cocoapods-stats (1.0.0)
-    cocoapods-trunk (1.2.0)
+    cocoapods-search (1.0.1)
+    cocoapods-stats (1.1.0)
+    cocoapods-trunk (1.6.0)
       nap (>= 0.8, < 2.0)
-      netrc (= 0.7.8)
-    cocoapods-try (1.1.0)
+      netrc (~> 0.11)
+    cocoapods-try (1.2.0)
     colored2 (3.1.2)
+    concurrent-ruby (1.1.10)
     escape (0.0.4)
     fourflusher (2.0.1)
     fuzzy_match (2.0.4)
-    gh_inspector (1.0.3)
-    i18n (0.8.1)
-    minitest (5.10.1)
+    gh_inspector (1.1.3)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    minitest (5.15.0)
     molinillo (0.5.7)
-    nanaimo (0.2.3)
+    nanaimo (0.3.0)
     nap (1.1.0)
-    netrc (0.7.8)
-    ruby-macho (1.1.0)
+    netrc (0.11.0)
+    rexml (3.2.5)
+    ruby-macho (1.4.0)
     thread_safe (0.3.6)
-    tzinfo (1.2.3)
+    tzinfo (1.2.9)
       thread_safe (~> 0.1)
-    xcodeproj (1.4.4)
-      CFPropertyList (~> 2.3.3)
-      claide (>= 1.0.1, < 2.0)
+    xcodeproj (1.21.0)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
       colored2 (~> 3.1)
-      nanaimo (~> 0.2.3)
+      nanaimo (~> 0.3.0)
+      rexml (~> 3.2.4)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  cocoapods (~> 1.2.1)
+  cocoapods (~> 1.3.1)
 
 BUNDLED WITH
    1.13.7